I have an RSS reader that I have been using, but the only problem i have is that I want the target to be "_blank" rather than the parent window.
Anyone know where I should add the _blank? - <html>
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<link href="rss.css" rel="stylesheet" type="text/css"/>
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<body>
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<%
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Response.Expires = -1
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' =========== RSS2HTML.ASP for ASP/ASP.NET ==========
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' copyright 2005-2008 (c) www.Bytescout.com
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' version 1.27, 17 August 2008
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' =========== configuration =====================
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' ##### URL to RSS Feed to display #########
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URLToRSS = "http://rss.cnn.com/rss/cnn_topstories.rss"
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' ##### max number of displayed items #####
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MaxNumberOfItems = 10
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' ##### Main template constants
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MainTemplateHeader = "<table>"
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MainTemplateFooter = "</table>"
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' #####
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' ######################################
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Keyword1 = "" ' Keyword1 = "tech" - set non-empty keyword value to filter by this keyword
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Keyword2 = "" ' Keyword1 = "win" - set non-empty keyword value to filter by this 2nd keyword too
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' #################################
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' ##### Item template.
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' ##### {LINK} will be replaced with item link
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' ##### {TITLE} will be replaced with item title
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' ##### {DESCRIPTION} will be replaced with item description
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' ##### {DATE} will be replaced with item date and time
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' ##### {COMMENTSLINK} will be replaced with link to comments (if you use RSS feed from blog)
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' ##### {CATEGORY} will be replaced with item category
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ItemTemplate = "<tr><td><strong>{DATE}</strong><br/><strong>{CATEGORY}<br/></strong><a href=" & """{LINK}""" & ">{TITLE}</a><BR>{DESCRIPTION}</td></tr>"
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' ##### Error message that will be displayed if not items etc
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ErrorMessage = "Error has occured while trying to process " &URLToRSS & "<BR>Please contact web-master"
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' ================================================
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Set xmlHttp = Server.CreateObject("MSXML2.ServerXMLHTTP.3.0")
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xmlHttp.Open "GET", URLToRSS, false
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xmlHttp.Send()
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RSSXML = xmlHttp.ResponseText
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Set xmlDOM = Server.CreateObject("MSXML2.DomDocument.3.0")
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xmlDOM.async = False
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xmlDOM.validateOnParse = False
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xmlDom.resolveExternals = False
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If not xmlDOM.LoadXml(RSSXML) Then
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ErrorMessage = "Can not load XML:" & vbCRLF & xmlDOM.parseError.reason & vbCRLF & ErrorMessage
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End If
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Set xmlHttp = Nothing ' clear HTTP object
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Set RSSItems = xmlDOM.getElementsByTagName("item") ' collect all "items" from downloaded RSS
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RSSItemsCount = RSSItems.Length-1
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' if not <item>..</item> entries, then try to get <entry>..</entry>
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if RSSItemsCount = -1 Then
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Set RSSItems = xmlDOM.getElementsByTagName("entry") ' collect all "entry" (atom format) from downloaded RSS
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RSSItemsCount = RSSItems.Length-1
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End If
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Set xmlDOM = Nothing ' clear XML
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' writing Header
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if RSSItemsCount > 0 then
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Response.Write MainTemplateHeader
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End If
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j = -1
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For i = 0 To RSSItemsCount
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Set RSSItem = RSSItems.Item(i)
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' fix for the issue when a description from a previous item
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' is used if current item description is empty provided by George Sexton
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RSSdescription=" "
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RSSCommentsLink=" "
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for each child in RSSItem.childNodes
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Select case lcase(child.nodeName)
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case "title"
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RSStitle = child.text
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case "link"
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If child.Attributes.length>0 Then
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RSSLink = child.GetAttribute("href")
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if (RSSLink <> "") Then
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if child.GetAttribute("rel") <> "alternate" Then
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RSSLink = ""
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End If
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End If
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End If ' if has attributes
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If RSSLink = "" Then
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RSSlink = child.text
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End If
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case "description"
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RSSdescription = child.text
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case "content" ' atom format
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RSSdescription = child.text
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case "published"' atom format
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RSSDate = child.text
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case "pubdate"
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RSSDate = child.text
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case "comments"
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RSSCommentsLink = child.text
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case "category"
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Set CategoryItems = RSSItem.getElementsByTagName("category")
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RSSCategory = ""
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for each categoryitem in CategoryItems
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if RSSCategory <> "" Then
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RSSCategory = RSSCategory & ", "
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End If
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RSSCategory = RSSCategory & categoryitem.text
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Next
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End Select
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next
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' now check filter
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If (InStr(RSSTitle,Keyword1)>0) or (InStr(RSSTitle,Keyword2)>0) or (InStr(RSSDescription,Keyword1)>0) or (InStr(RSSDescription,Keyword2)>0) then
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j = J+1
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if J<MaxNumberOfItems then
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ItemContent = Replace(ItemTemplate,"{LINK}",RSSlink)
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ItemContent = Replace(ItemContent,"{TITLE}",RSSTitle)
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ItemContent = Replace(ItemContent,"{DATE}",RSSDate)
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ItemContent = Replace(ItemContent,"{COMMENTSLINK}",RSSCommentsLink)
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ItemContent = Replace(ItemContent,"{CATEGORY}",RSSCategory)
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Response.Write Replace(ItemContent,"{DESCRIPTION}",RSSDescription)
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ItemContent = ""
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RSSLink = ""
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End if
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End If
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Next
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' writing Footer
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if RSSItemsCount > 0 then
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Response.Write MainTemplateFooter
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else
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Response.Write ErrorMessage
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End If
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' Response.End ' uncomment this for use in on-the-fly output
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%>
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-
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<hr>
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<p> </p>
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</body>
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</html>
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-
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4  3058 
I've used this code before. The page is building XML. The <link> tag is just a URL, not HTML so there is no target to add. Where the page opens (parent, new window, new tab) is up to the user or their browser settings. I guess you could duplicate the link the description of the item. In there you can use standard html and just add an href with a specific target attribute.
jhardman 3,406
Recognized Expert Specialist
you could force the issue by opening a new page on the step before this.
@jhardman
Would you mind expanding on this for me? What should i do to force it?
You add the target blank in the ItemTemplate bit line 35:
so where you have this: -
ItemTemplate = "<tr><td><strong>{DATE}</strong><br/><strong>{CATEGORY}<br/></strong><a href=" & """{LINK}""" & ">{TITLE}</a><BR>{DESCRIPTION}</td></tr>"
-
you add in the a href part: - ItemTemplate = "<tr><td><strong>{DATE}</strong><br/><strong>{CATEGORY}<br/></strong><a href=" & """{LINK}""" & " target='_blank'>{TITLE}</a><BR>{DESCRIPTION}</td></tr>"
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I've just tried this myself and it seems to work.
Now I have a question about this same script: The feed I am adding doesn't have excerpts so they are showing up on the site with full entire entries. Is there anyway I can modify this script just to show the first few sentences/first paragraph - make the feed cut after a certain length and add ... or something?
Thanks
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